Pterosperm, adjectiv
Sinonime:
(botanică) pterigosperm.
Pterozaur, substantiv
Sinonime:
(paleontologie) pterozaurian.
Pterozaurian, substantiv
Sinonime:
(paleontologie) pteranodon, pterodactil, pterozaur, ramforincus.
Acid, substantiv
Sinonime:
(chimie, farmacie) (acid acetic) acid etanoic; (acid acetilsalicilic) aspirină; (acid aminobenzoic) acid antranilic; (acid antimonic) acid hexahidroantimonic; (acid antranilic) acid aminobenzoic; (acid ascorbic) vitamina C; (acid azotic) acid nitric, (popular) apă tare, (prin Banat) apă vie; (acid azotos) acid nitros; (acid carbolic) fenol, acid fenic, carbol; (acid carbonic) bioxid de carbon; (acid cianhidric) acid prusic; (acid citric) acid tartric, sare de lămâie, (popular) săricică; (acid clorhidric) (învechit) spirt-de-sare; (acid dietilbarbituric) veronal; (acid ditionos) acid hidrosulfuros; (acid etanoic) acid acetic; (acid fenic) fenol, acid carbolic, (învechit) carbol; (acid folic) acid pteroilglutamic; (acid fosforic) acid ortofosforic; (acid glutamic) glutacid; (acid hexahidroantimonic) acid antimonic; (acid hidrosulfuros) acid ditionos; (acid nalidixic) negram; (acid nicotinic) vitamina PP; (acid nitric) acid azotic; (acid nitros) acid azotos; (acid ortofosforic) acid fosforic.
Dinozaur, substantiv
Sinonime:
brahiozaur, brontozaur, carnosaur, crocodil, dinozaurian, diplodoc, diplodocus, gigantozaur, ihtiozaur, oviraptor, plesiozaur, pleziozaur, pterodactil, pterozaur, pterozaurian, sauropod, stegozaur, tiranozaur, triceratops, (plural) teropode; (dinozaur aviar) arheopterix.
Moluscă (moluște), substantiv
Sinonime:
(zoologie) argonaut, melc, nautil, nautilus, scoică, sepie; (la plural) cefalopode, gasteropode, lamelibranchiate, pelecipode, pteropode, scafopode.